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CVE-2024-37298

Estado: AplazadaAlta (7.5)—

gorilla/schema converts structs to and from form values. Prior to version 1.4.1 Running `schema.Decoder.Decode()` on a struct that has a field of type `[]struct{...}` opens it up to malicious attacks regarding memory allocations, taking advantage of the sparse slice functionality. Any use of `schema.Decoder.Decode()` on a struct with arrays of other structs could be vulnerable to this memory exhaustion vulnerability. Version 1.4.1 contains a patch for the issue.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Gorilla — SchemaAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-37298",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-37298",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-02T14:16:14.834696Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "gorilla",
          "product": "schema",
          "versions": [
            {
              "status": "affected",
              "version": "< 1.4.1"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:gorillatoolkit:schema:*:*:*:*:*:*:*:*"
          ],
          "vendor": "gorillatoolkit",
          "product": "schema",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.4.1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-07-01T19:15:04.283",
  "references": [
    {
      "url": "https://github.com/gorilla/schema/blob/main/decoder.go#L223",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/gorilla/schema/commit/cd59f2f12cbdfa9c06aa63e425d1fe4a806967ff",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/gorilla/schema/security/advisories/GHSA-3669-72x9-r9p3",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/gorilla/schema/blob/main/decoder.go#L223",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/gorilla/schema/commit/cd59f2f12cbdfa9c06aa63e425d1fe4a806967ff",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/gorilla/schema/security/advisories/GHSA-3669-72x9-r9p3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "gorilla/schema converts structs to and from form values. Prior to version 1.4.1 Running `schema.Decoder.Decode()` on a struct that has a field of type `[]struct{...}` opens it up to malicious attacks regarding memory allocations, taking advantage of the sparse slice functionality. Any use of `schema.Decoder.Decode()` on a struct with arrays of other structs could be vulnerable to this memory exhaustion vulnerability. Version 1.4.1 contains a patch for the issue."
    },
    {
      "lang": "es",
      "value": "gorilla/schema convierte estructuras hacia y desde valores de formulario. Antes de la versión 1.4.1 La ejecución de `schema.Decoder.Decode()` en una estructura que tiene un campo de tipo `[]struct{...}` la abre a ataques maliciosos relacionados con las asignaciones de memoria, aprovechando la escasez de memoria. funcionalidad de corte. Cualquier uso de `schema.Decoder.Decode()` en una estructura con matrices de otras estructuras podría ser vulnerable a esta vulnerabilidad de agotamiento de la memoria. La versión 1.4.1 contiene un parche para el problema."
    }
  ],
  "lastModified": "2026-06-17T07:38:05.733",
  "sourceIdentifier": "security-advisories@github.com"
}